1257550346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2102927}}^1$

素因数の和:2102965

約数の個数: 16

約数和(自身を含む): 2119751424

約数和(自身を除く): 862201078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2102927, 4205854, 27338051, 48367321, 54676102, 96734642, 628775173, 1257550346]

約数ペア:

[(1, 1257550346), (2, 628775173), (13, 96734642), (23, 54676102), (26, 48367321), (46, 27338051), (299, 4205854), (598, 2102927)]